don't display 'Additional Commands' for namespace if all additional commands are deprecated closes #486
don't display 'Additional Commands' for namespace if all additional commands are deprecated
closes #486

macedo/heroku,dickeyxxx/heroku,sancopanco/heroku,vcgato29/heroku,sancopanco/heroku,rkh/heroku,dickeyxxx/heroku,greeca0204/heroku,duypq94/heroku,heroku/heroku,duypq94/heroku,sancopanco/heroku,duypq94/heroku,gregburek/heroku,dickeyxxx/heroku,heroku/heroku,vcgato29/heroku,heroku/heroku,rkh/heroku,rkh/heroku,macedo/heroku,Faisalawanisee/heroku,vcgato29/heroku,Faisalawanisee/heroku,gregburek/heroku,greeca0204/heroku,uhoh-itsmaciek/heroku,greeca0204/heroku,macedo/heroku,Faisalawanisee/heroku,gregburek/heroku,uhoh-itsmaciek/heroku